US3040489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor dicing
Assignee: Motorola Solutions Inc
•
Filing: 1959-03-13
•
Granted: 1962-06-26
•
Expires: 1979-03-13
Abstract
No abstract record available.
Inventors
- 👤 Costa Harry Da
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:24
CPC Classifications
B; B28; B28D; B28D5/00; B28D5/0005; B28D5/0017; B28D5/0029; B28D5/0052; H; H10; H10P; H10P52/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T225/00; Y10T225/10; Y10T225/12; Y10T225/30; Y10T225/307; Y10T225/321; Y10T29/00; Y10T29/49; Y10T29/49789; Y10T29/4979
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US954773A
Cited
US2167734A
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US2352319A
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US2286960A
Cited
US2447258A
Cited
US2555916A
Cited
US2774194A
Cited
US2970730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |